FSQ510H集成電路（IC）的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān)規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
FSQ510H |
| 參數(shù)屬性 | FSQ510H 封裝/外殼為8-DIP（0.300"，7.62mm）；包裝為管件；類(lèi)別為集成電路（IC）的ACDC轉(zhuǎn)換器離線(xiàn)開(kāi)關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 8DIP |
| 功能描述 | Green Mode Fairchild Power Switch (FPS) for Quasi-Resonant Converter - Low EMI and High Efficiency |
| 封裝外殼 | 8-DIP（0.300"，7.62mm） |
| 文件大小 |
707.74 Kbytes |
| 頁(yè)面數(shù)量 |
15 頁(yè) |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-29 15:11:00 |
| 人工找貨 | FSQ510H價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FSQ510H規(guī)格書(shū)詳情
Description
A Valley Switching Converter (VSC) generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ510 (H or M) is an integrated valley switching pulse width modulation (VS PWM) controller and SenseFET specifically designed for offline switch-mode power supplies (SMPS) for valley switching with minimal external components. The VS-PWM controller includes an integrated oscillator, under-voltage lockout (UVLO), leading-edge blanking (LEB), optimized gate driver, internal soft-start, temperature-compensated precise current sources for loop compensation, and self-protection circuitry.
Compared with discrete MOSFET and PWM controller solutions, the FSQ510 (H or M) can reduce total cost, component count, size and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a platform for cost-effective designs of a valley switching flyback converters.
Features
■ Uses an LDMOS Integrated Power Switch
■ Optimized for Valley Switching Converter (VSC)
■ Low EMI through Variable Frequency Control and Inherent Frequency Modulation
■ High Efficiency through Minimum Drain Voltage Switching
■ Extended Valley Switching for Wide Load Ranges
■ Small Frequency Variation for Wide Load Ranges
■ Advanced Burst-Mode Operation for Low Standby Power Consumption
■ Pulse-by-Pulse Current Limit
■ Protection Functions: Overload Protection (OLP), Internal Thermal Shutdown (TSD) with Hysteresis
■ Under-Voltage Lockout (UVLO) with Hysteresis
■ Internal Startup Circuit
■ Internal High-Voltage SenseFET: 700V
■ Built-in Soft-Start: 5ms
Applications
■ Auxiliary Power Supplies for LCD TV, LCD Monitor, Personal Computer, and White Goods
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FSQ510H
- 制造商：
onsemi
- 類(lèi)別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線(xiàn)開(kāi)關(guān)
- 系列：
FPS?
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開(kāi)關(guān)：
是
- 電壓 - 擊穿：
700V
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
6.7V ~ 20V
- 占空比：
60%
- 頻率 - 開(kāi)關(guān)：
94.3kHz ~ 132kHz
- 故障保護(hù)：
限流，過(guò)載，超溫
- 控制特性：
同步
- 工作溫度：
-40°C ~ 140°C（TJ）
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-DIP
- 安裝類(lèi)型：
通孔
- 描述：
IC OFFLINE SWITCH FLYBACK 8DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Fairchild/ON |
21+ |
8DIP |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢(xún)價(jià) | ||||
FSC正品 |
25+23+ |
SOP7 |
24357 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
ON Semiconductor |
23+ |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | |||
ON Semiconductor |
23+ |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | |||
Fairchild |
24+ |
8-MLSOP(7-Lead) |
7500 |
詢(xún)價(jià) | |||
ON/安森美 |
22+ |
SMD |
9000 |
原裝正品 |
詢(xún)價(jià) | ||
FSC |
25+ |
8-DIP |
4258 |
原裝正品 價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
Fairchild |
24+ |
原廠封裝 |
6182 |
原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
ON現(xiàn)貨 |
2022+ |
DIP-8 |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)價(jià) |
